Answer:
Nomadic people (or nomads) are people who move from one place to another, instead of living in one place. The best known examples in Europe are gypsies, Roma, Sinti, and Irish travelers. Many other ethnic groups and communities are traditionally nomadic; such as Berbers, Kazakhs, and Bedouin.
The hacker can either use R.A.T (Remote administor tool), Trojan, Or other malware to infect that computer. Also worm can infect other computers by spreading over the network
Ouachita mountains would be correct!